Game overview
Portal: Intrusion
After unknown threats are detected above Aperture Laboratories in this fan-made modification for Portal 2, you are tasked with defending the facility by GLaDOS. When plans go awry, your only goal is to secure your freedom, but not without unforeseen consequences.
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About this game Read the full description
Portal: Intrusion is a fan-made mod for Portal 2, running off of Portal 2: Community Edition.
Intrusion will include:
An original OST
Multiple hours of gameplay.
An original story, presenting a darker take on the usual lighthearted tone of the Portal series.
Many new mechanics.
Many new perplexing puzzles.
Combat, similar to Half-Life 2.
And more.

When will Intrusion be released?
Intrusion is nowhere near completed, the release date cannot be pinned down yet.
How long is Intrusion?
Intrusion is too early in development to pin down the length. However, we're aiming for several hours of play time. (This may wildly vary between the skills of different players.)
Do I need Portal 2 to play?
Yes, Intrusion runs on Portal 2: Community Edition, which requires that you own Portal 2 to play. You will not need either Portal 2, or Community Edition installed to play. You will only need to own Portal 2.
Will the soundtrack be released?
Yes, it will be out shortly after Intrusion releases. You can use it wherever you want, as long as you please remember to credit it.
How can I help develop Intrusion?
Join the Discord server.

Portal: Intrusion is a mod for Portal 2. Set after the events of Portal 2, unknown threats are detected above Aperture Laboratories, you are tasked with defending the facility by GLaDOS. However, a core breaks you out of a testing track designed to train you for combat. But the jailbreak goes awry, and your only goal is to secure your freedom. But even the most well devised plans may have unforeseen consequences.

Puzzle Mechanics
Portal: Intrusion will introduce new mechanics, old mechanics, and scrapped mechanics.
This includes, but is not limited to:
Pneumatic Diversity Vent
Schrödinger's Cube
Supercharged Portal Gun
High Energy Pellets
INTRUSION IS IN ACTIVE DEVELOPMENT. ALL CONTENT LISTED ABOVE IS SUBJECT TO CHANGE.
Media gallery 4 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
System requirements Windows · Linux
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS: Windows 10/11
- Processor: Any x64 CPU with at least 2 cores
- Memory: 2 GB RAM
- Graphics: Video card must have 256 MB memory or more and should be DirectX 11-compatible
- DirectX: Version 11
- Storage: 10 GB available space
Recommended
Recommended:- Requires a 64-bit processor and operating system
- OS: Windows 10/11
- Processor: Recent x64 CPU with 4+ cores
- Memory: 8 GB RAM
- Graphics: Video card with 2 GB memory and DirectX 11 support
- DirectX: Version 11
- Storage: 10 GB available space
Linux
Minimum
Minimum:- OS: Linux kernel version 4.10 or greater
- Processor: Any x64 CPU supporting SSE 4.1
- Memory: 2 GB RAM
- Graphics: Video card with 2 GB memory and Vulkan 1.3 support
- Additional Notes: Steam Deck compatibility is planned.
Recommended
Recommended:- OS: Linux kernel version 4.10 or greater
- Processor: Recent x64 CPU with 4+ cores
- Memory: 8 GB RAM
- Graphics: Video card with 4 GB memory and Vulkan 1.3 support
Game details Languages, features & support
- Publisher
- Portal: Intrusion Team
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Controller support
- full
- Features
- Single-player, Steam Achievements, Full controller support, Captions available, Custom Volume Controls, Adjustable Difficulty, Playable without Timed Input, Save Anytime, Stereo Sound, Subtitle Options, Surround Sound, Steam Cloud
- Languages
- English*
*languages with full audio support - Support
- [email protected]
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